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A spectacular optical illusion using a chain of closed rings.
Waves play an extremely important role in many areas of our lives.
Can we break a stick with the weight of only a few sheets of paper?
Simple harmonic motion can be considered to be the one-dimensional projection of uniform...
A force can be measured by measuring the twisting of the torsion wire in a torsion balance.
It is a well-known phenomenon that the sound of an approaching sound source is higher...
In this experiment, we use buoyancy to study the balance of two glasses of water.
Newton, one of the greatest physicists, has laid down the basics of mechanics. In this video we...